PasscodeGenerator (kernel-otpmanager-service 1.1.3 API)

java.lang.Object
- io.mosip.kernel.otpmanager.util.PasscodeGenerator

```
public class PasscodeGenerator
extends Object
```
Passcode generator class.

Since:

1.0.0

Author:

Ritesh Sinha

- Constructor Summary
  
  Constructors
  Constructor Description
  
  PasscodeGenerator(io.mosip.kernel.otpmanager.util.PasscodeGenerator.Signer signer, int passCodeLength)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String generateResponseCode(byte[] value)
  
  String generateResponseCode(long state)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PasscodeGenerator
```
public PasscodeGenerator(io.mosip.kernel.otpmanager.util.PasscodeGenerator.Signer signer,
                         int passCodeLength)
```
- Method Detail
  - generateResponseCode
```
public String generateResponseCode(long state)
                            throws GeneralSecurityException
```
    Parameters:
    
    state - 8-byte integer value representing internal OTP state.
    
    Returns:
    
    A decimal response code
    
    Throws:
    
    GeneralSecurityException - If a JCE exception occur
  - generateResponseCode
```
public String generateResponseCode(byte[] value)
                            throws GeneralSecurityException
```
    Parameters:
    
    value - An arbitrary byte array used as a value
    
    Returns:
    
    A decimal response code
    
    Throws:
    
    GeneralSecurityException - If a JCE exception occur